Wired's Quinn Norton has a great feature in today about amateur clock-hackers who build their own super-accurate atomic clocks. These "Time Nuts" pull stunts like taking their kids hiking in the mountains for a couple days, using their cesium clocks to recreate Einstein's time-gravity experiment to prove that the family had gained 22 nanoseconds on their neighbors by rising high above Earth's gravatic center.
This is just part one -- more tomorrow!
With the end of the Cold War, and with telecommunications technology advancing rapidly, surplus stores and eBay have filled up with discarded precision time equipment once beyond the reach of all but governments. Cesium clocks, rubidium clocks and even the occasional hydrogen maser can be had for less than a decent laptop. A recent search on eBay turned up an HP 5061B cesium standard for sale for $2,000, and you can get a telecom surplus rubidium standard for less than $400. Some of this equipment costs upwards of $50,000 new.
Their access to once-forbidden technology lets the time hackers play in a realm of precision that underpins the modern technological world. A select few, like Van Baak, have started exploring the underpinnings of the universe.
I got one of those bug-zapping LED lightbulbs, in hopes of murdering the flies drifting into my office during the increasingly warm and muggy Pennsylvania summer. I got mine from Home Depot, but the bulbs at Lowes, Wal-Mart and Amazon are all obviously identical. There are two lights in each bulb: an ultraviolet one inside […]
Did you buy a useless $400 “smart” juicer and now feel the need to accessorize it with more extrusions from the Internet of Shit timeline? Then The Leaf from Teaforia is just the thing: it’s a tea-maker that uses DRM-locked tea-pods to brew tea in your kitchen so you don’t have to endure the hassle […]
A popular French blogger was killed after a pressurized whipped cream dispenser exploded and struck her in the chest. French media reported she had died of cardiac arrest after the incident, despite medical attention. The popular fitness and travel figure was well-known in France, with some 55,000 Facebook fans and 154,000 followers on Instagram. One […]
Although flagship smartphones are unlikely to adopt heavy-duty outer casing anytime soon, you can always prepare your device for the outdoors with a beefy case and and an external battery like this Nomad Tile Trackable PowerPack, available in the Boing Boing Store for $119.95.The Nomad Tile can fully recharge an iPhone 7 over three times […]
Even though credit cards now feature an EMV chip for securing transactions, they still have to include the magnetic strip for compatibility with older point of sale systems. Because of this, there’s no way for the chip’s new security capabilities to protect against card skimmers in the wild.How do you protect yourself from legacy-technology-induced fraud? […]
As the old saying goes, “You should sit in meditation for 30 minutes every day. Unless you are too busy, in which case you should meditate for an hour.” Since most of us have an endless list of things to do and people to see, carving out quiet time can feel impossible, especially when most […]